You have to stop getting new prints! You just need to match the prints you already have.
PLUS, you need to have more photos than just this one. You need a range of photos.
Sorry about my delayed reply. I'm having some mean internet troubles here this morning.
Yes, you absolutely should be making your screen darker to match your print. Is that what you've done?
No, you have to ignore that 120 nonsense. I don't know why they persist with that!
I'm so sorry I don't have instructions for the 4 Elite. Have you tried following my instructions for the 5 Elite? They'll be in the ballpark.
Yes. You think the prints came back dark, but actually the prints came back correct. Short of a lab cock-up, which is rare, prints are ALWAYS correct. The disparity is because your screen was too bright.
That kind of stuff is minor details.
I just wanted to reiterate that the heart of this look is the aggressive midtone darkening layer, with the "Blend if" sliders being used to take it off the bright end.